reduce (not eliminate) dependencies on host

This commit is contained in:
Emil Lerch 2021-11-08 20:47:48 -08:00
parent 9249ad092e
commit 8a9a22fdeb
Signed by: lobo
GPG Key ID: A7B62D657EF764F8

View File

@ -15,10 +15,27 @@ pub fn build(b: *std.build.Builder) void {
exe.setTarget(target);
exe.setBuildMode(mode);
if (std.builtin.os.tag == .linux) {
// LibX11 1.7.2: https://gitlab.freedesktop.org/xorg/lib/libx11/-/archive/libX11-1.7.2/libx11-libX11-1.7.2.tar.gz
// LibXfixes 5.0.3: https://gitlab.freedesktop.org/xorg/lib/libxfixes/-/archive/libXfixes-5.0.3/libxfixes-libXfixes-5.0.3.tar.gz
// XOrg Proto: https://gitlab.freedesktop.org/xorg/proto/xorgproto/-/archive/xorgproto-2021.5/xorgproto-xorgproto-2021.5.tar.gz
// We can download the above by taking each url and processing in a
// command e.g.:
// curl <url> | tar xz --wildcards '*.h'
exe.linkLibC();
exe.addIncludeDir("/usr/include/");
exe.linkSystemLibrary("X11");
exe.linkSystemLibrary("Xfixes");
exe.addIncludeDir("libx11-libX11-1.7.2/include");
exe.addIncludeDir("libxfixes-libXfixes-5.0.3/include");
exe.addIncludeDir("xorgproto-xorgproto-2021.5/include");
// More than a little messy. We're grabbing libX11 and libXfixes from
// the host, while using downloaded headers. This assumes debian
// bullseye host, and also means you can't cross-compile from Windows.
// TODO: Make this better
const dependent_objects = .{
"/usr/lib/x86_64-linux-gnu/libX11.so.6",
"/usr/lib/x86_64-linux-gnu/libXfixes.so.3",
};
inline for (dependent_objects) |obj|
exe.addObjectFile(obj);
}
if (std.builtin.os.tag == .windows) {
// exe.linkLibC();